发明授权
- 专利标题： Coplanar resonator and filter using the same
- 专利标题（中）： 共面谐振器和使用其的滤波器
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申请号： US11514085申请日： 2006-09-01
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公开(公告)号： US07764147B2公开(公告)日： 2010-07-27
- 发明人: Daisuke Koizumi , Kei Satoh , Shoichi Narahashi
- 申请人： Daisuke Koizumi , Kei Satoh , Shoichi Narahashi
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2005-258373 20050906
- 主分类号： H01P3/08
- IPC分类号： H01P3/08
摘要：
A coplanar resonator which is comprised of a dielectric substrate, a center conductor formed in the surface thereof, and a ground conductor formed so as to surround the same center conductor, wherein the same center conductor is comprised of a main line conductor 31, formed by extension in a rectilinear shape, and auxiliary line conductors 32a and 32b bifurcating from at least one end of the same main line conductor, folding back and being extended on both sides of the main line conductor.
公开/授权文献
- US20070052502A1 Coplanar resonator and filter using the same 公开/授权日：2007-03-08
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